 
 "
 'defn' defines a new function named 'average' in the namespace.
-'average' takes one arguement refered to as 'number'.
+'average' takes one  refered to as 'number'.
 "
 (defn average
   [numbers]


[[:section {:title "The Reader" :tag "page 12" }]]

"
The reader (read-string) returns a language AST of the string read
"
(facts "the reader 'resd-str' converts strings into Clojure data structures"
  (fact (read-string "42") => 42)
  (fact (read-string "(+ 1 2)") => '(+ 1 2)))



[[:subsection {:title "scalars" :tag "page 13" }]]

(fact "Strings are Java strings delimited by \"\""
  "hello there" => "hello there"
"multiline strings
are very handy" => "multiline strings\nare very handy")
